ROM Hack Adding Mega Evolutions to Pokemon ORAS problems

[KingDux]

Hi, I basically made this account to ask this question because it's been bugging me for quite some time now and I haven't been able to find the answer on google, youtube, etc.
So I recently tried to add Mega Flygon to Pokemon Omega Ruby. To do so, I replaced the model/textures of Castform with the model/textures of regular Flygon, and I replaced the model/textures of Castform's snowy form with my custom Mega Flygon model/textures. Now when I load it up in my game, the models that I replaced the two Castform models with appear to be completely distorted, stretched out, and generally speaking messed up badly, so I assume that it has to do with the animations. Does anyone know a way to fix this issue? Thanks.

 

[Reisyukaku]

Thats because you only replaced a model. The animations are stored seperately so its using old anims and distorting everything to try to act like castform

 

[KingDux]

Thats because you only replaced a model. The animations are stored seperately so its using old anims and distorting everything to try to act like castform

Oh, that makes sense. Do you happen to know where the animations are located in the romfs so that I could try to replace them?

 

[Reisyukaku]

in the same folder as the pokemon

PC = model
PF = face texture anim
PT = texture
PB/PK = skeletal anim (i think)